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119083 (2001 NT9)
Classification: Main-belt Asteroid          SPK-ID: 2119083
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1963723282632249 4.537e-08  
a 2.356685665290983 1.1369e-08 au
q 1.893897814213226 1.0802e-07 au
i 1.73509749579534 4.699e-06 deg
node 245.4290208999616 0.00019327 deg
peri 56.78144595022511 0.00019377 deg
M 186.3557961753202 1.6283e-05 deg
tp 2460033.895081225856
(2023-Mar-30.39508123)
6.2401e-05 TDB
period 1321.450553414298
3.62
9.5626e-06
2.618e-08
d
yr
n .2724279005898859 1.9714e-09 deg/d
Q 2.819473516368741 1.3602e-08 au
  Orbit Determination Parameters
   # obs. used (total)      378  
   data-arc span      8630 days (23.63 yr)  
   first obs. used      1997-05-01  
   last obs. used      2020-12-16  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .63043  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 17:00:15  

Additional Information
 Earth MOID = .878665 au 
 Jupiter MOID = 2.40875 au 
 T_jup = 3.527 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456659.5 (2014-Jan-02.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1955357581452244 4.5136e-08  
q 1.897069000412443 1.0734e-07 au
tp 2456069.081636640367
(2012-May-21.58163664)
5.1488e-05 TDB
node 245.5567037468884 0.00019299 deg
peri 56.53377062837428 0.0001935 deg
i 1.735796756941114 4.7012e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      378  
   data-arc span      8630 days (23.63 yr)  
   first obs. used      1997-05-01  
   last obs. used      2020-12-16  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .63043  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 17:00:15  

Additional Information
 Jupiter MOID = 2.40875 au 
 T_jup = 3.527 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.037224163127164E-15 -4.827077983934269E-15 5.803484769401412E-13 6.325977880873539E-15 1.059817327953787E-13 -1.159453395900454E-15
q -4.827077983934269E-15 1.15214957595085E-14 -1.289684846809694E-12 -1.534846936184474E-14 -2.226851584233777E-13 2.783367644158276E-15
tp 5.803484769401412E-13 -1.289684846809694E-12 2.651065500438475E-9 -4.458996401815699E-12 7.562497894244124E-10 -1.655270349884015E-12
node 6.325977880873539E-15 -1.534846936184474E-14 -4.458996401815699E-12 3.724631509462485E-8 -3.723032463709189E-8 -1.586800468945501E-10
peri 1.059817327953787E-13 -2.226851584233777E-13 7.562497894244124E-10 -3.723032463709189E-8 3.744257274280637E-8 1.581973925925631E-10
i -1.159453395900454E-15 2.783367644158276E-15 -1.655270349884015E-12 -1.586800468945501E-10 1.581973925925631E-10 2.210144710509197E-11

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.78   n/a MPCxxxxx  

119083 (2001 NT9)          Discovered 2001-Jul-15 by Sarounova, L. at Ondrejov
Reference: 20051116/Numbers.arcLast Updated: 2005-11-21

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